.container{
    width: 100%;
    height: 100vh;
    position: relative;
    background-color: #fff;
}
header{
    width: 100%;
    height: 50px;
    overflow: hidden;
    position: relative;
    border-bottom: 1px solid rgba($color: #000000, $alpha: 0.1);
    .back{
        float: left;
        i{
            margin-left: 10px;
            font-size: 30px;
            line-height: 50px;
        }
    }
    .title{
        width: 70%;
        height: 100%;
        margin: 0 auto;
        line-height: 50px;
        font-size: 25px;
        text-align: center;
    }
    .next{
        float: right;
    }
}
.content{
    width: 100%;
    .formContainer{
        width: 100%;
        height: 50px;
        border-bottom: 1px solid rgba($color: #000000, $alpha: 0.1);
        
    }
}